NUCLEAR HARTREE-FOCK CALCULATIONS WITH SPLINES

UMAR A., STRAYER M., WU J., DEAN D., Güçlü M. C.

PHYSICAL REVIEW C, vol.44, no.6, pp.2512-2521, 1991 (SCI-Expanded) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 44 Issue: 6
  • Publication Date: 1991
  • Doi Number: 10.1103/physrevc.44.2512
  • Journal Name: PHYSICAL REVIEW C
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED)
  • Page Numbers: pp.2512-2521
  • Istanbul Technical University Affiliated: No

Abstract

We present the numerical details for performing static Hartree-Fock and time-dependent Hartree-Fock calculations using a spline collocation method. Calculations are performed on a three-dimensional Cartesian lattice without any symmetry assumptions and quantal degeneracies. The three-dimensional Hartree-Fock calculations are compared with the solutions of the corresponding radial equations. The results demonstrate an unprecedented accuracy for relatively coarse meshes. We also present a zero impact parameter, time-dependent Hartree-Fock calculation for the O-16+O-16 system.